- The Farmer's Tale describes the Neolithic Revolution
- The Cro-Magnon's Tale describes the Great Leap Forward
- The Tasmanian's Tale illustrates the identical ancestor's point
- Eve's Tale touches upon coalescent theory, Mitochondrial Eve, Y-chomosomal Adam, and polymorphism
- The Ergast's Tale recounts how a mutated form of the FOXP2 gene could have allowed Homo ergaster to acquire language
- The Handyman's Tale explains how Homo habilis acquired high "brain to body mass ratio"
- Little Foot's Tale examines how hominid first learned how to walk on two legs